The Edelbrock part #71413 LS3 Cross-Ram intake manifold is specifically crafted for Gen IV engines, including LS3, L92, and L76 rectangular port cylinder heads. If you're after a perfect blend of striking aesthetics and impressive performance in the 1,500 to 7,000 rpm range, this manifold is just what you need.
What sets the Cross-Ram LS3 apart is its innovative dual-plenum design. With 13-inch long runners and flanges that can accommodate two 90mm GM LS3 throttle bodies, this setup is particularly suited for twin turbo applications. It’s a fantastic option for those looking to push their engine’s capabilities.
When paired with high-flowing air filters and inlet tubes, this dual-plenum system delivers exhilarating performance, making it a great choice for engine builders and tuners alike. In fact, dyno testing has shown impressive gains of 27 horsepower and 28 ft-lbs. of torque compared to a popular aftermarket manifold.
If you're ready to take your vehicle to the next level, the Edelbrock Cross-Ram GM LS3 Rectangular Port Intake Manifold is a fantastic upgrade for LS engines. Get ready for a thrilling driving experience!
Other Part Numbers:
Edelbrock #ede7141
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
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2007-2008 Cadillac Escalade |
Escalade | 2007-2008 |
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2007-2009 Chevrolet Avalanche |
Avalanche | 2007-2009 |
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2010-2015 Chevrolet Camaro |
Camaro | 2010-2015 |
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2008-2013 Chevrolet Corvette |
Corvette | 2008-2013 |
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2010-2013 Chevrolet Corvette Grand Sport |
Corvette Grand Sport | 2010-2013 |
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2014-2017 Chevrolet SS |
SS | 2014-2017 |
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2007-2009 Chevrolet Silverado 1500 |
Silverado 1500 | 2007-2009 |
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2007-2009 Chevrolet Suburban |
Suburban | 2007-2009 |
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2008 Chevrolet Tahoe |
Tahoe | 2008 |
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2007-2009 GMC Sierra |
Sierra | 2007-2009 |
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2007-2008 GMC Yukon |
Yukon | 2007-2008 |
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2007-2009 GMC Yukon XL |
Yukon XL | 2007-2009 |
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2008 Hummer H2 |
H2 | 2008 |
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2008-2009 Pontiac G8 |
G8 | 2008-2009 |

Edelbrock is an aftermarket automotive company that was founded in 1938. They are known as one of the country’s best designers and manufacturers of performance parts in the industry. For decades, they have continuously retained their tradition of producing high-quality parts that helped them in cementing their reputation as one of the most iconic brands in the automotive world.
Quality Product made in the USAAll of Edelbrock’s products are manufactured in the US. This ensures that they would be able to maintain their standards and fully utilized the craftsmanship known for American made products. They use some of the most advanced manufacturing tool available and has facilities located in six locations across the state. This includes North Carolina, California, and Mississippi.
Performance-oriented PartsThe company offers various products such as engine components like intake manifolds, carburetors, fuel injection systems, camshafts, and performance adders, including Nitrous oxide systems and more. Since day one, the company has continuously expanded itself to provide its customers more innovative products. As of today, they have partnered with other performance brands making them the go-to company of people who want to have the best of everything.
Purchase Edelbrock at Vivid RacingIf you want quality proven parts for your vehicle that would help it perform better, then Edelbrock is the brand for you. They have been manufacturing performance parts for more than 80 years and have perfected their craft through years of experience, participating in various motorsport events. To know more about Edelbrock, visit Vivid Racing and check out their list of products that would fit your specific requirement.